985735474 has 8 divisors (see below), whose sum is σ = 1479533868. Its totient is φ = 492557520.

The previous prime is 985735459. The next prime is 985735481. The reversal of 985735474 is 474537589.

It can be written as a sum of positive squares in 2 ways, for example, as 863478225 + 122257249 = 29385^2 + 11057^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151117 + ... + 157504.

Almost surely, 2^985735474 is an apocalyptic number.

985735474 is a deficient number, since it is larger than the sum of its proper divisors (493798394).

985735474 is a wasteful number, since it uses less digits than its factorization.

985735474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310220.

The product of its digits is 4233600, while the sum is 52.

The square root of 985735474 is about 31396.4245416576. The cubic root of 985735474 is about 995.2223685891. Note that the first 3 decimals are identical.

The spelling of 985735474 in words is "nine hundred eighty-five million, seven hundred thirty-five thousand, four hundred seventy-four".